Vulnerability Description
A vulnerability found in udisks2. This flaw allows an attacker to input a specially crafted image file/USB leading to kernel panic. The highest threat from this vulnerability is to system availability.
CVSS Score
MEDIUM
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Udisks Project | Udisks | < 2.9.4 |
| Fedoraproject | Fedora | 34 |
| Redhat | Enterprise Linux | 8.0 |
Related Weaknesses (CWE)
References
- https://bugzilla.redhat.com/show_bug.cgi?id=2003649Issue TrackingPatchThird Party Advisory
- https://lists.debian.org/debian-lts-announce/2023/04/msg00009.html
- https://www.syss.de/fileadmin/dokumente/Publikationen/Advisories/SYSS-2021-045.tExploitMitigationThird Party Advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=2003649Issue TrackingPatchThird Party Advisory
- https://lists.debian.org/debian-lts-announce/2023/04/msg00009.html
- https://www.syss.de/fileadmin/dokumente/Publikationen/Advisories/SYSS-2021-045.tExploitMitigationThird Party Advisory
FAQ
What is CVE-2021-3802?
CVE-2021-3802 is a vulnerability with a CVSS score of 4.2 (MEDIUM). A vulnerability found in udisks2. This flaw allows an attacker to input a specially crafted image file/USB leading to kernel panic. The highest threat from this vulnerability is to system availability...
How severe is CVE-2021-3802?
CVE-2021-3802 has been rated MEDIUM with a CVSS base score of 4.2/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2021-3802?
Check the references section above for vendor advisories and patch information. Affected products include: Udisks Project Udisks, Fedoraproject Fedora, Redhat Enterprise Linux.